Road traffic signal equipment. Data collecting stations. Part 3: Functional requirements and aplication protocols.
STANDARD published on 9.7.2004
Designation standards: UNE 135421-3:2004
Publication date standards: 9.7.2004
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: Spanish technical standard
Category: Technical standards UNE